PLAYER TOURNAMENT DETAILS
Stephanus Vorster
169042155Bojanala Platina (NBR)Tournament details
| Tour Id | 20191545 |
| Group Id | 20191540 |
| Name | 2019 Alekhine Open |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Classical |
| Start | 2019-08-09 |
| End | 2019-08-10 |
| Submitted | 2019-08-12 |
| Rated | 2019-08-12 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1671.1 |
| Perform | 1671.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 29 |
| Share Pos | 22 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1715.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.8 |
| Score - Expected score | -0.3 |
| Rating +/- | -6 |
Analysis (Type)
| Rating | 1726.4 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.87 |
| Score - Expected score | -0.37 |
| Rating +/- | -7.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-08-09 | Richter, J-M (Jan-Michael) | GTP | 1580.2 | 1581.9 | W | 1 | 0.7 | 0.3 | 6 | 0.71 | 0.29 | 5.8 | Yes | |
| 2 | 2019-08-09 | De Villiers, OA (Ockert) | GSV | 1756.4 | 1762.6 | B | 0 | 0.41 | -0.41 | -8.2 | 0.42 | -0.42 | -8.4 | Yes | |
| 3 | 2019-08-09 | Claassen, J (Jean-Daniel) | GTP | 1703.9 | 1707.1 | W | 1 | 0.56 | 0.44 | 8.8 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2019-08-10 | Chueu, C (Calvin) | GTP | 1694 | 1690.9 | B | 0 | 0.48 | -0.48 | -9.6 | 0.5 | -0.5 | -10 | Yes | |
| 5 | 2019-08-10 | Lesuthu, KM (Kali) | GSV | 1620.8 | 1608.8 | W | 0.5 | 0.65 | -0.15 | -3 | 0.68 | -0.18 | -3.6 | Yes | |